Respuesta :
The weighted average or mean mass of the atoms in a naturally present sample of an element is the average atomic mass (also known as atomic weight). The average atomic mass of Potassium is 42.
How do you compute the average atomic mass of Potassium?
Potassium is a chemical element with atomic number 19 and the symbol K. Potassium is a delicate silvery-white metal that may be sliced with a knife with little effort.
Computation of Average Atomic Mass:
[tex]\text{Average Atomic Mass of (K)} =0.5069 \text { x }45+0.4931 \text{ x }39\\\text{Average Atomic Mass of (K)} =42[/tex]
For more information on Pottasium atomic mass, refer below
https://brainly.com/question/16679182
